[linux-dvb] Current status of cx23885-alsa

Hello,
I'm working at adding support of GotView PCIe tuner to cx23885 driver,
I'm quite successful in it for now but I found that audio part of this
driver (cx23885-alsa) is currently not in the main kernel tree and is
maintained in a separate tree. Does anybody now, what its actual
status is and why it is still not in the main tree? Maybe it has some
serious problems? Perhaps I could help its development somehow.
Thanks in advance,
Alexey Chernov